After Binding a System and Transmigrating into a Book, I Was Hounded by a Yandere Big Shot

Su Nan transmigrates into a book and becomes the villainess. After learning that her ending is going to be absolutely tragic, she decides to stay away from the male and female leads and start living life to the fullest! What does she need a man for? She doesn't! Isn't making money way better?

But why does the yandere second male lead, who originally liked the heroine, keep coming to see her every few days? So annoying.

She asks the System, "How can I get the second male lead to stay away from her?"

The System replies, "Win him over and earn trillions and trillions!"